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| author | Thomas Heijligen <thomas.heijligen@secunet.com> | 2019-07-10 16:05:36 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-04-07 10:58:04 +0000 |
| commit | fffc21d3dce565525d5adec3b0755a1b1cdbf76c (patch) | |
| tree | 2e87a8045d86a6b8d949afd145558bc7ef72e03a /payloads/libpayload/include | |
| parent | 989323d29ec6e2cc748f0edb976d11e3bc3c178f (diff) | |
| download | coreboot-fffc21d3dce565525d5adec3b0755a1b1cdbf76c.tar.gz coreboot-fffc21d3dce565525d5adec3b0755a1b1cdbf76c.tar.bz2 coreboot-fffc21d3dce565525d5adec3b0755a1b1cdbf76c.zip | |
libpayload/storage: Add NVMe driver
Tested with qemu virtual NVMe and Intel hardware. Works with FILO.
Change-Id: Ie75b1dc743dac3426c230c57ee23b771ba3a6e0c
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33582
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'payloads/libpayload/include')
| -rw-r--r-- | payloads/libpayload/include/pci/pci.h | 1 | ||||
| -rw-r--r-- | payloads/libpayload/include/storage/nvme.h | 14 | ||||
| -rw-r--r-- | payloads/libpayload/include/storage/storage.h | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/payloads/libpayload/include/pci/pci.h b/payloads/libpayload/include/pci/pci.h index 5e2106013096..d9ce75576147 100644 --- a/payloads/libpayload/include/pci/pci.h +++ b/payloads/libpayload/include/pci/pci.h @@ -67,6 +67,7 @@ #define PCI_ROM_ADDRESS_MASK ~0x7ff #define PCI_CLASS_STORAGE_AHCI 0x0106 +#define PCI_CLASS_STORAGE_NVME 0x0108 #define PCI_CLASS_MEMORY_OTHER 0x0580 #define PCI_VENDOR_ID_INTEL 0x8086 diff --git a/payloads/libpayload/include/storage/nvme.h b/payloads/libpayload/include/storage/nvme.h new file mode 100644 index 000000000000..61abf743cc1f --- /dev/null +++ b/payloads/libpayload/include/storage/nvme.h @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Libpayload NVMe device driver + * Copyright (C) 2019 secunet Security Networks AG + */ + +#ifndef _STORAGE_NVME_H +#define _STORAGE_NVME_H + +#include "storage.h" + +void nvme_initialize(struct pci_dev *dev); + +#endif /* _STORAGE_NVME_H */ diff --git a/payloads/libpayload/include/storage/storage.h b/payloads/libpayload/include/storage/storage.h index 32933fd97ce8..78cfd69e6eae 100644 --- a/payloads/libpayload/include/storage/storage.h +++ b/payloads/libpayload/include/storage/storage.h @@ -42,6 +42,7 @@ typedef enum { PORT_TYPE_IDE = (1 << 0), PORT_TYPE_SATA = (1 << 1), PORT_TYPE_USB = (1 << 2), + PORT_TYPE_NVME = (1 << 3), } storage_port_t; typedef enum { |